Submission #3792208
Source Code Expand
#include <iostream>
#include <algorithm>
#include <map>
#include <vector>
#include <string>
#include <queue>
#define INF 114514
using namespace std;
typedef pair<int, int> P;
int m, n, sy, sx, gy, gx, memo[64][64], dx[4] = { 1,0,-1,0 }, dy[4] = { 0,1,0,-1 };
char c[64][64];
queue<P> que;
void end() {
system("PAUSE");
return;
}
signed main() {
cin >> m >> n >> sy >> sx >> gy >> gx;
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
cin >> c[j][i];
memo[j][i] = INF;
}
}
que.push(P(sx, sy));
memo[sx][sy] = 0;
while (que.size()) {
P p = que.front(); que.pop();
if (p.first == gx && p.second == gy)break;
for (int i = 0; i < 4; i++) {
int nx = p.first + dx[i], ny = p.second + dy[i];
if (0 <= nx && nx < n && 0 <= ny && ny < m&&c[nx][ny] != '#'&&memo[nx][ny] == INF) {
que.push(P(nx, ny));
memo[nx][ny] = memo[p.first][p.second] + 1;
}
}
}
cout << memo[gx][gy]<<endl;
end();
}
Submission Info
Submission Time
2018-12-15 20:22:02+0900
Task
C - 幅優先探索
User
Osmium_1008
Language
C++14 (GCC 5.4.1)
Score
0
Code Size
971 Byte
Status
WA
Exec Time
2 ms
Memory
504 KB
Compile Error
./Main.cpp: In function ‘void end()’:
./Main.cpp:14:17: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result]
system("PAUSE");
^
Judge Result
Set Name
Sample
All
Score / Max Score
0 / 0
0 / 100
Status
Set Name
Test Cases
Sample
subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt
All
subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt
Case Name
Status
Exec Time
Memory
subtask0_sample01.txt
WA
2 ms
504 KB
subtask0_sample02.txt
WA
2 ms
500 KB
subtask0_sample03.txt
WA
2 ms
504 KB
subtask1_01.txt
WA
2 ms
504 KB
subtask1_02.txt
WA
2 ms
504 KB
subtask1_03.txt
WA
2 ms
500 KB
subtask1_04.txt
WA
2 ms
504 KB
subtask1_05.txt
AC
2 ms
504 KB
subtask1_06.txt
WA
2 ms
504 KB
subtask1_07.txt
WA
2 ms
504 KB
subtask1_08.txt
WA
2 ms
504 KB
subtask1_09.txt
WA
2 ms
504 KB
subtask1_10.txt
WA
2 ms
504 KB
subtask1_11.txt
AC
2 ms
504 KB
subtask1_12.txt
AC
2 ms
504 KB
subtask1_13.txt
WA
2 ms
504 KB
subtask1_14.txt
WA
2 ms
504 KB
subtask1_15.txt
AC
2 ms
504 KB
subtask1_16.txt
WA
2 ms
504 KB
subtask1_17.txt
AC
2 ms
500 KB
subtask1_18.txt
WA
2 ms
504 KB
subtask1_19.txt
WA
2 ms
504 KB
subtask1_20.txt
WA
2 ms
504 KB
subtask1_21.txt
WA
2 ms
504 KB
subtask1_22.txt
WA
2 ms
504 KB